Etymology of the Latin word aequanimitas
the Latin word
aequanimitas (calmness of mind, patience, tranquility)
derived from the Latin word
animus (mind; intellect; soul)
derived from the Greek word
anemos, ἄνεμος (wind; (plural) by implication, (the four) quarters (of the earth))
derived from the Proto-Indo-European root
*anə-derived from the Latin word
aequus (level, even, equal)
Derivations in other languages
English
equanimity, Italian
equanimità, Portuguese
equanimidade, Spanish
ecuanimidad